EP3549705A4 - Hot-air oxygen-free brazing system - Google Patents
Hot-air oxygen-free brazing system Download PDFInfo
- Publication number
- EP3549705A4 EP3549705A4 EP17875829.8A EP17875829A EP3549705A4 EP 3549705 A4 EP3549705 A4 EP 3549705A4 EP 17875829 A EP17875829 A EP 17875829A EP 3549705 A4 EP3549705 A4 EP 3549705A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- hot
- air oxygen
- free brazing
- brazing system
- free
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/012—Soldering with the use of hot gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Details (AREA)
- Tunnel Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611072348.7A CN108115239B (en) | 2016-11-29 | 2016-11-29 | Brazing furnace using gas as medium for heating/cooling and working method thereof |
CN201710379554.0A CN108930657A (en) | 2017-05-25 | 2017-05-25 | A kind of water-cooling fan |
CN201710742327 | 2017-08-25 | ||
PCT/CN2017/099432 WO2018099149A1 (en) | 2016-11-29 | 2017-08-29 | Hot-air oxygen-free brazing system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3549705A1 EP3549705A1 (en) | 2019-10-09 |
EP3549705A4 true EP3549705A4 (en) | 2020-08-12 |
Family
ID=62241916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17875829.8A Withdrawn EP3549705A4 (en) | 2016-11-29 | 2017-08-29 | Hot-air oxygen-free brazing system |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP3549705A4 (en) |
JP (1) | JP6716702B2 (en) |
KR (1) | KR20180109999A (en) |
AU (1) | AU2017338255B2 (en) |
BR (1) | BR112018067865A2 (en) |
CA (1) | CA3008497A1 (en) |
CL (1) | CL2018001758A1 (en) |
CO (1) | CO2018004953A2 (en) |
CR (1) | CR20180123A (en) |
IL (1) | IL261076A (en) |
MX (1) | MX2018006992A (en) |
PE (1) | PE20190950A1 (en) |
PH (1) | PH12018501675A1 (en) |
SG (1) | SG11201808162QA (en) |
TW (1) | TW201819079A (en) |
WO (1) | WO2018099149A1 (en) |
ZA (1) | ZA201801129B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112620845A (en) * | 2020-11-18 | 2021-04-09 | 常州大谷液压器材有限公司 | SAE flange type joint vacuum brazing process and equipment |
KR102573054B1 (en) * | 2021-06-21 | 2023-08-31 | (주)뉴아세아 | Pipe manufacturing apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3685139A (en) * | 1969-03-10 | 1972-08-22 | Garrett Corp | Method of brazing |
US4869470A (en) * | 1987-10-28 | 1989-09-26 | Degussa Aktiengesellschaft | Vacuum furnace for heat treatment of metallic workpieces |
US20010051323A1 (en) * | 2000-05-30 | 2001-12-13 | Oak Nippon Co. Ltd. | Convection-type brazing method and its apparatus for metal workpieces |
KR20120026164A (en) * | 2010-09-09 | 2012-03-19 | 주식회사 티에스엠 | Nozzle device for reflow soldering machine |
US20130001272A1 (en) * | 2011-01-31 | 2013-01-03 | Denso Corporation | Brazing system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2844843C2 (en) * | 1978-10-14 | 1985-09-12 | Ipsen Industries International Gmbh, 4190 Kleve | Industrial furnace for the heat treatment of metallic workpieces |
GB2058335B (en) * | 1979-05-18 | 1983-09-01 | Atomic Energy Authority Uk | Soldering apparatus |
JPH03133198A (en) * | 1989-10-19 | 1991-06-06 | Fuji Electric Co Ltd | Solder reflow furnace |
US5934871A (en) * | 1997-07-24 | 1999-08-10 | Murphy; Donald G. | Method and apparatus for supplying a anti-oxidizing gas to and simultaneously cooling a shaft and a fan in a heat treatment chamber |
JP2002280722A (en) * | 2001-03-16 | 2002-09-27 | Sony Corp | Soldering method and device |
JP2003225761A (en) * | 2001-11-28 | 2003-08-12 | Oak Nippon Co Ltd | Convection type brazing apparatus for metal work piece |
JP4376243B2 (en) * | 2006-03-30 | 2009-12-02 | エスペック株式会社 | Clean oven |
JP4589941B2 (en) * | 2007-05-29 | 2010-12-01 | エスペック株式会社 | Heat treatment equipment |
CN202326371U (en) * | 2011-11-29 | 2012-07-11 | 苏州维益流体科技有限公司 | Direct-coupled sealing fan |
-
2017
- 2017-08-29 SG SG11201808162QA patent/SG11201808162QA/en unknown
- 2017-08-29 CR CR20180123A patent/CR20180123A/en unknown
- 2017-08-29 CA CA3008497A patent/CA3008497A1/en not_active Abandoned
- 2017-08-29 WO PCT/CN2017/099432 patent/WO2018099149A1/en active Application Filing
- 2017-08-29 EP EP17875829.8A patent/EP3549705A4/en not_active Withdrawn
- 2017-08-29 AU AU2017338255A patent/AU2017338255B2/en not_active Ceased
- 2017-08-29 MX MX2018006992A patent/MX2018006992A/en unknown
- 2017-08-29 JP JP2018534640A patent/JP6716702B2/en not_active Expired - Fee Related
- 2017-08-29 BR BR112018067865A patent/BR112018067865A2/en not_active IP Right Cessation
- 2017-08-29 KR KR1020187025261A patent/KR20180109999A/en not_active Application Discontinuation
- 2017-09-26 PE PE2018000502A patent/PE20190950A1/en unknown
- 2017-11-28 TW TW106141259A patent/TW201819079A/en unknown
-
2018
- 2018-02-19 ZA ZA2018/01129A patent/ZA201801129B/en unknown
- 2018-05-10 CO CONC2018/0004953A patent/CO2018004953A2/en unknown
- 2018-06-27 CL CL2018001758A patent/CL2018001758A1/en unknown
- 2018-08-07 PH PH12018501675A patent/PH12018501675A1/en unknown
- 2018-08-09 IL IL261076A patent/IL261076A/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3685139A (en) * | 1969-03-10 | 1972-08-22 | Garrett Corp | Method of brazing |
US4869470A (en) * | 1987-10-28 | 1989-09-26 | Degussa Aktiengesellschaft | Vacuum furnace for heat treatment of metallic workpieces |
US20010051323A1 (en) * | 2000-05-30 | 2001-12-13 | Oak Nippon Co. Ltd. | Convection-type brazing method and its apparatus for metal workpieces |
KR20120026164A (en) * | 2010-09-09 | 2012-03-19 | 주식회사 티에스엠 | Nozzle device for reflow soldering machine |
US20130001272A1 (en) * | 2011-01-31 | 2013-01-03 | Denso Corporation | Brazing system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018099149A1 * |
Also Published As
Publication number | Publication date |
---|---|
PH12018501675A1 (en) | 2019-06-03 |
ZA201801129B (en) | 2019-04-24 |
TW201819079A (en) | 2018-06-01 |
IL261076A (en) | 2019-02-28 |
KR20180109999A (en) | 2018-10-08 |
MX2018006992A (en) | 2018-11-09 |
CO2018004953A2 (en) | 2018-07-31 |
WO2018099149A1 (en) | 2018-06-07 |
JP2019509176A (en) | 2019-04-04 |
PE20190950A1 (en) | 2019-07-04 |
CA3008497A1 (en) | 2018-06-07 |
AU2017338255A1 (en) | 2018-06-14 |
CL2018001758A1 (en) | 2018-08-24 |
AU2017338255B2 (en) | 2019-07-11 |
JP6716702B2 (en) | 2020-07-01 |
SG11201808162QA (en) | 2018-10-30 |
BR112018067865A2 (en) | 2019-12-03 |
EP3549705A1 (en) | 2019-10-09 |
CR20180123A (en) | 2018-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20180926 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200713 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B23K 1/012 20060101AFI20200707BHEP Ipc: B23K 1/008 20060101ALI20200707BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20210210 |